3D-Printing-Resins

audioprint® GR-1 is a laser curing premium resin on the base of (meth)acrylates for the production of hard earmolds and IE shells. The material distinguishes itself by excellent UV irradiation stability in combination with a high elongation at break. audioprint® GR-1 offers high process robustness and fulfills the highest demands on aesthetics without brittleness. The field of application for this high tech resin ranges from SLA technology to also DLP systems with UV sources (≤ 385 nm – 405 nm irradiation sources as audioprint® GR-10). So you will stay flexible during your daily routine! Advantages: exceptional UV stability high process robustness high elongation at break highest demands on aesthetics

audioprint® GR-1 | MSI is a laser curing premium resin on the base of (meth)acrylates for the production of hard earmolds and IE shells. The material distinguishes itself by excellent UV irradiation stability in combination with a high elongation at break. audioprint® GR-1 | MSI offers high process robustness and fulfills the highest demands on aesthetics without brittleness. The field of application for this high tech resin ranges from SLA technology to also DLP systems with UV sources (≤ 385 nm – 405 nm irradiation sources as audioprint® GR-10 | MSI). audioprint® GR-1 | MSI reduces, through the additional implementation of MSI® technology, the adhesion of biofilms in a natural way to the surface of earmolds. This specifically improves hygiene in the ear. Advantages: exceptional UV stability high process robustness high elongation at break highest demands on aesthetics MSI® technology for the reduction of biofilms

audioprint® GR-10 is a laser curing premium resin on the base of (meth)acrylates for the production of hard earmolds and IE shells. The material distinguishes itself by excellent UV irradiation stability in combination with a high elongation at break. audioprint® GR-10 offers high process robustness and fulfills the highest demands on aesthetics without brittleness. The field of application for this high tech resin ranges from SLA technology to also DLP systems with UV sources (≤ 405 nm). So you will stay flexible during your daily routine! Advantages: exceptional UV stability high process robustness high elongation at break highest demands on aesthetics

audioprint® GR-10 | MSI is a laser curing premium resin on the base of (meth)acrylates for the production of hard earmolds and IE shells. The material distinguishes itself by excellent UV irradiation stability in combination with a high elongation at break. audioprint® GR-10 | MSI offers high process robustness and fulfills the highest demands on aesthetics without brittleness. The field of application for this high tech resin ranges from SLA technology to also DLP systems with UV sources (≤ 405 nm). audioprint® GR-10 | MSI reduces, through the additional implementation of MSI® technology, the adhesion of biofilms in a natural way to the surface of earmolds. This specifically improves hygiene in the ear. Advantages: exceptional UV stabilityhigh process robustnesshigh elongation at breakhighest demands on aestheticsMSI® technology for the reduction of biofilms

The new audioprint® GR-10.2 from pro3dure is a 3D printing resin for durable, dimensionally stable, and visually perfect thin-walled earmolds with outstanding mechanical properties that meet the highest standards. audioprint® GR-10.2 sets new standards in quality, safety, and aesthetics. Thanks to its optimized formulation, the material can be processed with precision while offering maximum mechanical strength and increased fracture resistance without appearing “softer or more flexible.” Advantages: excellent color and transparency stabilitybrilliant appearanceoutstanding protectioneliably resists perspiration and skin oilsoutstanding protectionmaximum break resistanceup to 60 times more resistant thanestablished hard shell materialsdurable and resilienthigh bending and tensile strength combined with excellent crack resistanceTPO-free

pro3dure's audioprint® GR-11 is a 3D printing resin for the additive manufacturing of earmolds. The development focused in particular on the mechanical characteristics of the material in order to increase the stability of the 3D printed earmolds and hearing aid shells. The exceptional mechanical stability compared to the market competitors can be seen in the figures below. audioprint® GR-11 earmolds have almost 10 times higher total fracture work, with a 7-8 times higher maximum stress intensity factor compared to the state of the art. audioprint® GR-11 is available in 7 colors. Advantages: exceptional stability almost 10 times higher compression work 7-8 times higher max. stress intensity factor exceptional tosional resistance to cyclic fatigue loading (no degradation even after 100 load cycles) TPO free material (no CMR1 components) 1 carcinogenic, mutagenic, toxic for reproduction

The new audioprint® GR-11.1 is the 3D printing resin for the additive manufacturing of earmolds. In the further development of the proven audioprint® GR-11, the focus was on further optimizing the mechanical characteristics of the material in order to increase the stability of the 3D-printed earmolds and hearing aid shells once again. The exceptional mechanical stability compared to market competitors can be seen in the Figs. below. audioprint® GR-11.1 earmolds have an almost 10-times higher total work of fracture, 5 times higher elongation at break, as well as a 3-times higher impact strength compared to the state of the art.  Advantages: exceptional stability almost 10 times higher total work of fracture 5 times higher elongation at break almost 3 times higher impact strength exceptional tosional resistance to cyclic fatigue loading (no degradation even after 100 load cycles) TPO free material (no CMR1 components) 1 carcinogenic, mutagenic, toxic for reproduction

The new audioprint® GR-11.1 is the 3D printing resin for the additive manufacturing of earmolds. In the further development of the proven audioprint® GR-11, the focus was on further optimizing the mechanical characteristics of the material in order to increase the stability of the 3D-printed earmolds and hearing aid shells once again. The exceptional mechanical stability compared to market competitors can be seen in the Figs. below. audioprint® GR-11.1 earmolds have an almost 10-times higher total work of fracture, 5 times higher elongation at break, as well as a 3-times higher impact strength compared to the state of the art. In addition, we offer an audioprint® GR-11.1 | MSI variant. The biomimetic 3D printing resin audioprint® GR-11.1 | MSI avoids, through the additional implementation of MSI® technology, the adhesion of biofilms in a natural way to the surface of earmolds. This specifically improves hygiene in the ear.  Advantages: exceptional stability almost 10 times higher total work of fracture 5 times higher elongation at break almost 3 times higher impact strength exceptional tosional resistance to cyclic fatigue loading (no degradation even after 100 load cycles) TPO free material (no CMR1 components) MSI® technology for the reduction of biofilms 1 carcinogenic, mutagenic, toxic for reproduction

pro3dure's generative manufacturing resin audioprint® GR-12.1 can be used particularly advantageous for the production of cast forms in order to realize a digital way for silicon earpieces. By defined diffraction particles a super smooth surface of the cast forms can be realized. The low viscosity, optimized mechanical properties and reduced inhibition layer helps you in the steps cleaning, post curing of the cast form and demolding the silicone earpiece. Advantages: smooth surfaces optimal control low viscosity optimized mechanical properties

pro3dure´s audioprint® GR-12.2 generative resin has been specially developed for the casting process of polyurethane earmolds (e.g. SysTherm®). Due to the high green flex modus of the material thin cast molds can be realized. The slight translucency of audioprint® GR-12.2 gives you the ability to observe the casting process in order to avoid trapped air in the final part. The material can be used in a favourable manner with the SysTherm® separator SPT-1. Advantages: smooth surfaces optimal control low viscosity optimized mechanical properties

The new audioprint® GR-12.3 is the universal cast material with that special something. audioprint® GR-12.3 is the first material in its class that can be used to create cast molds for generating silicone earmolds without a separator. This eliminates one step in the process of manufacturing silicone earmolds, making the process more efficient and significantly more robust. The universally applicable material can also be used for all other casting processes and, thanks to its advantageous properties, such as extremely low viscosity combined with optimized fracture behavior, is very easy to clean and break up. Advantages: no release agent required - saves time and material costs compatible with existing production processes - can be used immediately easy to clean with IPA high transparency for optimal visual control easy to break and peel off - no sharp-edged fragments no surface stickiness with common silicones TPO-free

pro3dure´s 3D printing resins of the audioprint® HPR series are the ideal choice for additive manufacturing of hearing protection earmolds for use in work areas with the highest requirements. Hearing protection made of audioprint® HPR-1 features outstanding chemical-physical properties such as the highest tensile strength in its class. In addition, audioprint® HPR-1 earpieces have a reversible thermo effect. The material is ”hard“ when inserted into the ear canal and then becomes flexible due to body temperature, thus providing a comfortable and natural wearing comfort. This effect increases the acceptance of wearing hearing protection and thus occupational safety. Hearing protection made of audioprint® HPR-1 can be optimally sealed with audioprint® lacquer L-2 FLX. audioprint® HPR-1 is available in clear-transparent, white-opaque, blue-transparent, red-transparent and 3 neon signal colors. Advantages: outstanding properties highest tensile strength in its class reversible thermo effect natural wearing comfort increase of work safety

audioprint® INR generative resins have been developed for special demands like work protection and audio applications. All resins of the audioprint® INR series are characterized by highest UV-stability, extraordinary mechanical properties (e.g. highest elongation at break values) and a broad spectrum of new colors. Four signal colors are available for 3D-printing of hearing protection earmolds and new special colors for in-ear monitors like purple-opaque, blue-opaque and pink-opaque. Accordingly, the audioprint® INR series is the perfect addition to the audioprint® GR-series and offers you the possibility to fulfill your customer´s demands more individual. Make 3D-printing more colorful! Advantages: highest UV stability highest elongation values wide range of colors signal colors for industrial safety

With SysTherm® cast 2.0, we are introducing a world first: a cast material for 3D printing that actively supports the curing of thermoflexible casting materials in the cast mold. It is known from daily practice that the catalyst of PU materials can be inhibited during the manufacturing process by, for example, chemical by-products, moisture, or contaminants on/in the casting mold. This inhibition occurs at the interface between the casting material and the cast mold and subsequently leads to incompletely cured areas or sticky surfaces. For this reason, film-forming separators such as SysTherm® SPT-1 are used. (Fig. a) However, depending on the internal geometry of the casting mold, the separator film can tear at sharp edges/bends, causing the above-mentioned inhibition to occur. (Abb. b) This is where pro3dure's Active Separation Technology (AST®) comes in. The resin used for the generative production of the cast molds also incorporates a catalyst for curing the casting material, which ensures perfect curing even at the interface (Fig. c). This results in significantly more robust and therefore more efficient casting processes. The innovative Active Separation Technology (AST®) can also be combined very effectively with the highly advanced SysTherm® SPT-2 separator, which is also equipped with AST® (Fig. d). Advantages: prevents sticky surfaces by actively supporting polymerization easy to peel, without sharp edges no nitrogen atmosphere required high transparency no discolouration during post-curing